Started working on galaxy PGC3083175 at Wed Jun 17 12:07:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/PGC3083175-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/PGC3083175-largegalaxy-tractor.fits
Read 59 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/PGC3083175-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/PGC3083175-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 591.20496]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/PGC3083175-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/PGC3083175-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/PGC3083175-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/PGC3083175-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/PGC3083175-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/PGC3083175-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/PGC3083175-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/PGC3083175-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/PGC3083175-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/PGC3083175-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 861
 Peak Img[j, k]: 185 186
 Mean (j, k): 184.75 186.13
 Theta (deg): 28.5
 Astro PA (deg): 61.5
 Eps: 0.287
 Major axis (pix): 20.0
Iteratively unmasking pixels:
  r=20.01 pixels
  r=20.01 pixels
  r=23.99 pixels
  r=28.78 pixels
  r=34.33 pixels
184.68769562 184.755 186.171328469 186.063
Starting ellipse-fitting for galaxy 410283
Fitting g-band took......3.524 sec
Fitting r-band took......3.593 sec
Fitting z-band took......3.539 sec
Time for all images = 10.655 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 25.0 mag/arcsec2!
Insufficient profile to measure the radius at 25.5 mag/arcsec2!
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 583.17
r CoG modeling succeeded with a chi^2 minimum of 4227.53
z CoG modeling succeeded with a chi^2 minimum of 1886.53
Time = 0.033 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3083175/PGC3083175-largegalaxy-410283-ellipse.fits
Finished galaxy PGC3083175 in 0.810 minutes.